Diadora montreal long sleeve referee shirt mens the diadora montreal long sleeve referee shirt is designed with a ribbed fold over collar and long sleeves with two functional touch and close fastening chest pockets which are tilted to give easier access to cards and pens the shirt is crafted from a lightweight fabric for a comfortable feel and is completed with embroidered diadora branding to the front mens referee shirt ribbed fold over collar long sleeves 2 touch and clo